CN219992525U - Middle-layer building bearing type shallow foundation structure - Google Patents
Middle-layer building bearing type shallow foundation structure Download PDFInfo
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- CN219992525U CN219992525U CN202321004495.6U CN202321004495U CN219992525U CN 219992525 U CN219992525 U CN 219992525U CN 202321004495 U CN202321004495 U CN 202321004495U CN 219992525 U CN219992525 U CN 219992525U
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- 239000002689 soil Substances 0.000 claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims description 6
- 230000002452 interceptive effect Effects 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model discloses a middle-layer building bearing type shallow buried foundation structure, which comprises a foundation main body and a raw soil layer for bearing the foundation main body, wherein a ground pile for reinforcing and supporting the foundation main body is arranged between the foundation main body and the raw soil layer, a rammed earth pit for inserting the ground pile is arranged on the raw soil layer, an auxiliary mechanism for reinforcing and assisting the ground pile is arranged between the ground pile and the raw soil layer, the auxiliary mechanism comprises an auxiliary pile arranged in the ground pile, an interference block is arranged on the auxiliary pile through an extension pile, a sliding cavity for sliding the auxiliary pile is arranged in the ground pile, an interference pile for interfering the interference block is arranged at the top of the ground pile, and a cavity for sliding the interference pile is arranged in the ground pile; according to the utility model, the contact end of the abutting pile starts to abut against the abutting block through downward movement of the abutting pile, so that the auxiliary pile connected by the extending pile can drill into the original soil layer, the whole ground pile can exist in the original soil layer more stably, and inclination in the original soil layer can be prevented.
Description
Technical Field
The utility model relates to a foundation structure, in particular to a middle-layer building bearing type shallow-buried foundation structure.
Background
The foundation refers to a soil body or rock mass for supporting a foundation below a building, and soil layers serving as the building foundation are divided into rock, gravel soil, sand soil, silt soil, cohesive soil and artificial filling soil, wherein reinforcing piles of the foundation are commonly used reinforcing components in the building engineering, play a reinforcing role in the stratum of the building, bear a certain load force and improve the stability of the ground engineering of the building.
At present, some original soil layers are softer than other soil layers, so when some middle-layer buildings are built, some ground piles are needed to be arranged at the bottom of a foundation to strengthen the stability between the foundation and the original soil layers, after the installation of the ground piles is completed, the foundation is built through pouring, but when the general ground piles are inserted into the original soil layers, the ground piles are arranged in a cylinder shape generally and are easy to loosen or even incline when contacting with the original soil layers, so that the stability of the whole foundation building is poor, and the construction of the later-stage foundation building is influenced.
Disclosure of Invention
In order to solve the problems that in the prior art, some original soil layers are softer than other soil layers, so that when some middle-layer buildings are built, some ground piles are needed to be arranged at the bottom of a foundation to enhance the stability between the foundation and the original soil layers, after the installation of the ground piles is completed, the foundation is built by pouring, but when the general ground piles are inserted into the original soil layers, the ground piles are arranged in a cylinder shape generally, and are easy to loosen or even incline when contacting with the original soil layers, so that the stability of the whole foundation building is poor, and the defect of the construction of the later-stage foundation building is affected is overcome.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a middle-layer building load-bearing shallow-buried foundation structure which comprises a foundation main body and a raw soil layer for bearing the foundation main body, wherein a ground pile for reinforcing and supporting the foundation main body is arranged between the foundation main body and the raw soil layer, a rammed earth pit for inserting the ground pile is arranged on the raw soil layer, an auxiliary mechanism for reinforcing and assisting the ground pile is arranged between the ground pile and the raw soil layer, the auxiliary mechanism comprises an auxiliary pile arranged in the ground pile, an interference block is arranged on the auxiliary pile through an extension pile, a sliding cavity for sliding the auxiliary pile is arranged in the ground pile, an interference pile for interfering the interference block is arranged at the top of the ground pile, and a cavity for sliding the interference pile is arranged in the ground pile.
As a preferable technical scheme of the utility model, the foundation main body comprises a waterproof layer, a heat preservation layer, a sand cushion layer and a foundation layer which are sequentially arranged from top to bottom.
As a preferable technical scheme of the utility model, the auxiliary piles are circumferentially distributed in the ground piles and are sequentially equidistantly arranged from top to bottom.
As a preferable technical scheme of the utility model, the auxiliary pile is arranged in a conical shape, and the sliding cavity is provided with an opening for the auxiliary pile to extend out.
As an optimal technical scheme of the utility model, the abutting blocks are obliquely arranged, and the sliding cavity is provided with a cavity opening which is used for the abutting blocks to extend out and is attached to the abutting blocks.
As a preferable technical scheme of the utility model, the bottoms of the abutting piles are arranged in an arc shape.
As a preferable technical scheme of the utility model, the top of the foundation main body is provided with a support column for supporting a foundation building, and the support columns are connected through a shear wall.
As a preferable technical scheme of the utility model, the extension pile is provided with a limit stop for limiting the opening and the cavity opening.
The beneficial effects of the utility model are as follows: according to the middle-layer building bearing type shallow buried foundation structure, the abutting piles move downwards, the contact ends of the abutting piles start to abut against the abutting blocks, the auxiliary piles connected through the extension piles can drill into the original soil layer, the whole ground piles can exist in the original soil layer more stably, the inclination in the original soil layer can be prevented, and the foundation connected with the ground piles can be built on the original soil layer more stably; and through limit stop for the conflict piece that an organic whole links to each other, extension stake and auxiliary pile can not follow and slide in the chamber and say and drop.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a middle-level building load-bearing shallow foundation structure according to the present utility model;
FIG. 2 is a schematic view of a pile structure of a middle-layer building bearing type shallow foundation structure according to the present utility model;
FIG. 3 is a schematic structural view of an auxiliary mechanism for a middle-layer building load-bearing shallow foundation structure according to the present utility model.
In the figure: 1. a foundation main body; 2. a raw soil layer; 3. a ground pile; 4. auxiliary piles; 5. extending the piles; 6. a collision block; 7. a sliding channel; 8. a waterproof layer; 9. a heat preservation layer; 10. a sand cushion layer; 11. a base layer; 12. abutting the pile; 13. a cavity; 14. tamping the soil pit; 15. a support column; 16. a shear wall; 17. an opening; 18. a limit stop; 19. and a cavity opening.
Description of the embodiments
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, 2 and 3, the middle-layer building bearing type shallow buried foundation structure comprises a foundation main body 1 and a raw soil layer 2 for bearing the foundation main body 1, wherein a ground pile 3 for reinforcing and supporting the foundation main body 1 is arranged between the foundation main body 1 and the raw soil layer 2, a ramming pit 14 for inserting the ground pile 3 is arranged on the raw soil layer 2, an auxiliary mechanism for reinforcing and assisting the ground pile 3 is arranged between the ground pile 3 and the raw soil layer 2, the auxiliary mechanism comprises an auxiliary pile 4 arranged in the ground pile 3, an interference block 6 is arranged on the auxiliary pile 4 through an extension pile 5, a sliding cavity 7 for sliding the auxiliary pile 4 is arranged in the ground pile 3, an interference pile 12 for interfering the interference block 6 is arranged at the top of the ground pile 3, and a cavity 13 for sliding the interference pile 12 is arranged in the ground pile 3; by means of downward movement of the abutting piles 12, the contact ends of the abutting piles 12 start to abut against the abutting blocks 6, so that the auxiliary piles 4 connected through the extension piles 5 can drill into the original soil layer 2, the whole ground piles 3 can exist in the original soil layer 2 more stably, inclination in the original soil layer 2 can be prevented, and a foundation connected with the ground piles 3 can be built on the original soil layer 2 more stably; and the abutting block 6, the extension pile 5 and the auxiliary pile 4 which are integrally connected cannot fall from the sliding cavity 7 through the limit stop 18.
The foundation body 1 comprises a waterproof layer 8, a heat preservation layer 9, a sand cushion layer 10 and a foundation layer 11 which are sequentially arranged from top to bottom.
The materials used for the waterproof layer 8, the heat insulation layer 9, the sand cushion 10 and the base layer 11 are all existing materials, and can be purchased through the market.
Wherein, the auxiliary piles 4 are circumferentially distributed in the ground piles 3 and are sequentially equidistantly arranged from top to bottom.
Wherein the auxiliary pile 4 is conical, and the sliding cavity 7 is provided with an opening 17 for the auxiliary pile 4 to extend out; is convenient to be inserted into the original soil layer 2.
The abutting block 6 is obliquely arranged, and the sliding cavity channel 7 is provided with a cavity opening 19 for the abutting block 6 to extend out and be attached to the abutting block 6.
Wherein, the bottom of contradicting stake 12 is the circular arc setting, is convenient for promote conflict piece 6.
The contact pile is an auxiliary tool, is an existing device, can be repeatedly used for many times, and after the contact pile is used up, some existing building materials such as cement and the like are poured into the cavity 13.
The top of the foundation main body 1 is provided with supporting columns 15 for supporting foundation buildings, and the supporting columns 15 are connected through shear walls 16.
Wherein, limit stop 18 for limiting the opening 17 and the cavity opening 19 is arranged on the extension pile 5.
During operation, firstly, the ground pile 3 is placed in the rammed earth pit 14, then the contact end of the interference pile 12 starts to collide with the interference block 6 through the downward movement of the interference pile 12, so that the auxiliary pile 4 connected by the extension pile 5 can drill into the original soil layer 2, the whole ground pile 3 can exist in the original soil layer 2 more stably, the inclination in the original soil layer 2 can be prevented, and the foundation connected with the ground pile 3 can be built on the original soil layer 2 more stably; and the abutting block 6, the extension pile 5 and the auxiliary pile 4 which are integrally connected cannot fall from the sliding cavity 7 through the limit stop 18.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a middle level building load-bearing shallow foundation structure, includes foundation main part (1) and bears former soil layer (2) of foundation main part (1), its characterized in that, be equipped with between foundation main part (1) and former soil layer (2) to foundation main part (1) reinforcing support's ground stake (3), former soil layer (2) are equipped with and supply ground stake (3) male rammed earth hole (14), be equipped with between ground stake (3) and former soil layer (2) to strengthen supplementary auxiliary mechanism to ground stake (3), auxiliary mechanism is including setting up at the inside auxiliary stake (4) of ground stake (3), auxiliary stake (4) are equipped with conflict piece (6) through extension stake (5), be equipped with in ground stake (3) and supply auxiliary stake (4) gliding sliding cavity way (7), the top of ground stake (3) is equipped with and carries out conflict stake (12) that contradicts to conflict piece (6), be equipped with in ground stake (3) and supply conflict stake (12) gliding cavity (13).
2. The middle-layer building load-bearing shallow foundation structure according to claim 1, wherein the foundation main body (1) comprises a waterproof layer (8), a heat-insulating layer (9), a sand cushion layer (10) and a foundation layer (11) which are sequentially arranged from top to bottom.
3. The middle-layer building load-bearing shallow foundation structure according to claim 1, wherein the auxiliary piles (4) are circumferentially distributed in the ground piles (3) and are sequentially equidistantly arranged from top to bottom.
4. The middle-layer building load-bearing shallow foundation structure according to claim 1, wherein the auxiliary piles (4) are arranged in a conical shape, and the sliding cavity (7) is provided with an opening (17) for the auxiliary piles (4) to extend.
5. The middle-layer building load-bearing shallow foundation structure according to claim 1, wherein the abutting blocks (6) are obliquely arranged, and the sliding cavity (7) is provided with a cavity opening (19) for the abutting blocks (6) to extend out and be attached to the abutting blocks (6).
6. The middle-layer building load-bearing shallow foundation structure according to claim 1, wherein the bottoms of the abutting piles (12) are arranged in an arc shape.
7. The middle-layer building load-bearing shallow foundation structure according to claim 1, wherein support columns (15) for supporting a foundation building are arranged at the top of the foundation main body (1), and the support columns (15) are connected through shear walls (16).
8. The middle-layer building load-bearing shallow foundation structure according to claim 1, wherein the extension pile (5) is provided with a limit stop (18) for limiting the opening (17) and the cavity opening (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004495.6U CN219992525U (en) | 2023-04-28 | 2023-04-28 | Middle-layer building bearing type shallow foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004495.6U CN219992525U (en) | 2023-04-28 | 2023-04-28 | Middle-layer building bearing type shallow foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992525U true CN219992525U (en) | 2023-11-10 |
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ID=88603096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321004495.6U Active CN219992525U (en) | 2023-04-28 | 2023-04-28 | Middle-layer building bearing type shallow foundation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992525U (en) |
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2023
- 2023-04-28 CN CN202321004495.6U patent/CN219992525U/en active Active
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